(checkfp): Rename local `buf' to avoid shadowing previous declaration.

diff --git a/src/sort.c b/src/sort.c
index ce62c427172ef0d120ccca3b43b1982f6f2c620a..5acf3dcca593db1a56f2a68d33cb986b4177322d 100644 (file)
--- a/src/sort.c
+++ b/src/sort.c
@@ -1436,7 +1436,7 @@ finish:
 
   if (disorder_line_number)
     {
-      char buf[LONGEST_HUMAN_READABLE + 1];
+      char hr_buf[LONGEST_HUMAN_READABLE + 1];
       fprintf (stderr, _("%s: %s:%s: disorder: "), program_name, file_name,
               human_readable (disorder_line_number, buf, 1, 1));
       write_bytes (disorder_line->text, disorder_line->length, stderr,